document.write( "Question 1129532: Write down an expression for the number of days in x weeks. \n" ); document.write( "
Algebra.Com's Answer #746102 by ikleyn(52797)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "7x.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );